Fig. 7From: COVID-19 pandemic vaccination strategies of early 2021 based on behavioral differences between residents of Tokyo and Osaka, JapanSimulated numbers of infected people per 100,000 population during the fourth wave. 30% or 60% of the population aged 60 and older vaccinated, 20 s vaccinated, (a) Tokyo, (b) Osaka. The u20 denotes under 20 years of age and the o60 denotes over 60 years of ageBack to article page